TITLE:
Gedankenexperiment, Assuming Nonsingular Quantum Bounce Friedman Equations Leading to a Causal Discontinuity between Pre Planckian to Planckian Physics Space-Time Regime
AUTHORS:
Andrew Beckwith
KEYWORDS:
Emergent Time, Metric Tensor Perturbations, HUP, Negative Energy Density
JOURNAL NAME:
Journal of High Energy Physics, Gravitation and Cosmology,
Vol.4 No.1,
January
2,
2018
ABSTRACT:
This paper is to address using what a fluctuation of a metric tensor leads to, in
pre Planckian physics. If so then, we pick the conditions for an equality, with a
small δgn, to come up with restraints which are in line with modifications of
the Friedman equation in a quantum bounce, with removal of the Penrose
theorem initial singularity. In line with super negative pressure being applied,
so as to understand what we can present as far as H = 0 (quantum bounce) in
terms of density of the Universe. And also considering what to expect when P = wΔρ ~ (-1+ε+)Δρ, i.e. we have a negative energy density in Pre Planckian
space-time. This leads to a causal discontinuity between Pre Planckian to Planckian
space-time due to the sign of the inflaton changing from minus to positive,
for reasons brought up in this manuscript, i.e. looking at Equations (9)-(11) of
this document, with explanations as to what is going on physically.